/Engine/Source/Runtime/SlateCore/Public/Fonts/FontTypes.h
Representation of a texture for fonts in which characters are packed tightly based on their bounding rectangle
class FSlateFontAtlas : public [ISlateFontTexture](API\Runtime\SlateCore\Fonts\ISlateFontTexture), public [FSlateTextureAtlas](API\Runtime\SlateCore\Textures\FSlateTextureAtlas)